Chemistry, asked by mishalfahim360, 25 days ago

What is the valency of iron (Fe) in Fe(NO3)3?

Answers

Answered by sitanshusahoo

3

Explanation:

Iron has a valency of 2+ or 3+, so there are two iron sulfide molecules: FeS and Fe2S3. The first one is called ferrous sulfide and the other ...

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